Complete the following sentences using an appropriate auxiliary verb form. Answers 1. You have been riding non-stop for hours. You must be very tired. 2.… Continue reading
Auxiliary verbs exercise
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Showing contrast and cause
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If you repeat the same words and structures, your writing will become monotonous. Good writers always make a conscious effort to avoid repeating vocabulary within… Continue reading
Identify the wrong word
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Identify the word or phrase that needs to be removed from the sentence to make it grammatically correct. 1. He called me as a fool.… Continue reading
Commonly confused time expressions
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These time expressions are often confused. We use during to say when something happens. We use for to say how long something lasts. I was… Continue reading
Using during
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We use during to talk about something that happens at a certain point within a period of time. I met Charles during my stay in… Continue reading
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